jiiaxuan2035

since: 2017-12-08 17:20:40

Age: 16

About myself:

Profiles:

Asked questions: 4

Gave the right answers: 6

Points: 187

Best answer: 1

Questions

question

Mathematics, 02.10.2019 17:20

If a(x) = x^2 + 2x + 3, 6(x) = 3x^2 + 2x and c(x) = 2x + 2 be three members of the ring 1[x] over the ring 14 of integers modulo 4, then consider the...

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Mathematics, 02.10.2019 17:20

Acold drink is poured out at 52°f. after 2 minutes of sitting in a 72°f room, its temperature has risen to 55°f. find an equation for the drink's temp...

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Mathematics, 02.10.2019 17:20

For a company that manufactures thermostats, the combined cost for labor and material is $5 per thermostat. fixed costs (costs incurred in a given per...

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Mathematics, 02.10.2019 17:20

Kirchoff's second law says that "on a serial circuit that contains only one resistance and an inductor, the sum voltage drops through the...

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Mathematics, 02.10.2019 17:20

Find e^cos(2+3i) as a complex number expressed in cartesian form....

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Mathematics, 02.10.2019 17:20

How many milliliters of syrup are in a 100-ml sample containing 6.55 g of syrup per 20 ml if the syrup's specific gravity is 1.31?...

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English, 02.10.2019 17:20

What is the central theme of the text the ambitious guest...

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Mathematics, 02.10.2019 17:20

Convert the system 4x3 5x2 + 11x -3x+ 16x2 -14 7x 33 37x2 27x3 to an augmented matrix. then reduce the system to echelon form and determine if the sys...

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Mathematics, 02.10.2019 17:20

Verify that the mapping z --> z^2, (2 € c) will map the line y = -3 to a parabola. find its cartesian equation and sketch it. determine the direct...

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Mathematics, 02.10.2019 17:20

It is known that the equation x^5−10x^2+x+2 = 0 has one root at x∗ ≈ 2.0847. design a fixed-point iteration equation x = g(x) so that it can converge...

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Mathematics, 02.10.2019 17:20

Consider a household that uses 14,000 kwh of electricity and 900 gal of fuel oil, per year, during a heating season. the average amount of co2 produce...

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Mathematics, 02.10.2019 17:20

Nitric acid (specific gravity 1.42) costs $51.95 per liter. a student spills 5.112 kg of nitric acid in the laboratory, what is the cost of the nitric...

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Mathematics, 02.10.2019 17:20

Show that the following statements are logically equivalent pqvr, p ~q r and pa ~ r q. (b) using the logical equivalences above, rewrite the following...

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Mathematics, 02.10.2019 17:20

Let a={x|x is a positive integer}. which of the following is true? check all that are true - there can be more than one true statement. © 1.0 sa 2. a...

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Mathematics, 02.10.2019 17:20

Convert the system 3x2 -3 -3x1 10x2 3x1 11 10x2 -11 to an augmented matrix. then reduce the system to echelon form and determine if the system is cons...

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Mathematics, 02.10.2019 17:20

Convert the augmented matrix 4 2 -2 2 0 -2 -2 2 to the equivalent linear system. use x1 and x2 to enter the variables x1 and x2. note: you can earn p...

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Mathematics, 02.10.2019 17:20

If i divide 3/4 with 2/5 what would the answer be...

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History, 02.10.2019 17:20

Which statement tells what the american colonist thought of the british government during the later european wars of the 1700s ?...

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Mathematics, 02.10.2019 17:20

Evaluate the expression when y = - 3. - 7y2...

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English, 02.10.2019 17:20

Which sentence best defines tone in literature? a. the tone is the overall atmosphere in a literary work. b. the tone is the author's attitude toward...